If you get some work experience before you finish your degree over the passing summers, you will definitely get a job with over £13k.
Saying that, the going rate for engineers in the UK is below what much of the rest of the world pays. A lot of EU/Overseas students tell me that if they were to get a job back in their home country, they would be looking at £30k minimum.
I also thought that most people, including myself, wanted to do engineering so that we could have a cushy job pushing buttons on a computer - to avoid doing manual labour.